Files
Erupe/server/channelserver/handlers_diva.go
2024-02-25 21:54:41 +11:00

994 lines
28 KiB
Go

package channelserver
import (
"database/sql/driver"
"encoding/hex"
"encoding/json"
"erupe-ce/common/mhfmon"
"erupe-ce/common/stringsupport"
_config "erupe-ce/config"
"math/rand"
"time"
"go.uber.org/zap"
"golang.org/x/exp/slices"
"erupe-ce/common/byteframe"
"erupe-ce/network/mhfpacket"
)
func cleanupDiva(s *Session) {
s.server.db.Exec(`DELETE FROM events WHERE event_type='diva'`)
s.server.db.Exec(`DELETE FROM diva_beads`)
s.server.db.Exec(`DELETE FROM diva_beads_assignment`)
s.server.db.Exec(`DELETE FROM diva_beads_points`)
}
func generateDivaTimestamps(s *Session, start uint32, debug bool) []uint32 {
timestamps := make([]uint32, 6)
midnight := TimeMidnight()
if debug && start <= 3 {
midnight := uint32(midnight.Unix())
switch start {
case 1:
timestamps[0] = midnight
timestamps[1] = timestamps[0] + 601200
timestamps[2] = timestamps[1] + 3900
timestamps[3] = timestamps[1] + 604800
timestamps[4] = timestamps[3] + 3900
timestamps[5] = timestamps[3] + 604800
case 2:
timestamps[0] = midnight - 605100
timestamps[1] = midnight - 3900
timestamps[2] = midnight
timestamps[3] = timestamps[1] + 604800
timestamps[4] = timestamps[3] + 3900
timestamps[5] = timestamps[3] + 604800
case 3:
timestamps[0] = midnight - 1213800
timestamps[1] = midnight - 608700
timestamps[2] = midnight - 604800
timestamps[3] = midnight - 3900
timestamps[4] = midnight
timestamps[5] = timestamps[3] + 604800
}
return timestamps
}
if start == 0 || TimeAdjusted().Unix() > int64(start)+2977200 {
cleanupDiva(s)
// Generate a new diva defense, starting midnight tomorrow
start = uint32(midnight.Add(24 * time.Hour).Unix())
s.server.db.Exec("INSERT INTO events (event_type, start_time) VALUES ('diva', to_timestamp($1)::timestamp without time zone)", start)
// Generate 4 random beads
beads := []uint8{1, 3, 4, 8, 9, 10, 11, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25}
for {
if len(beads) == 4 {
break
}
result := rand.Intn(len(beads))
beads[result] = beads[len(beads)-1]
beads = beads[:len(beads)-1]
}
s.server.db.Exec(`INSERT INTO diva_beads (type) VALUES ($1), ($2), ($3), ($4)`, beads[0], beads[1], beads[2], beads[3])
}
timestamps[0] = start
timestamps[1] = timestamps[0] + 601200
timestamps[2] = timestamps[1] + 3900
timestamps[3] = timestamps[1] + 604800
timestamps[4] = timestamps[3] + 3900
timestamps[5] = timestamps[3] + 604800
return timestamps
}
func handleMsgMhfGetUdSchedule(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetUdSchedule)
bf := byteframe.NewByteFrame()
id, start := uint32(0xCAFEBEEF), uint32(0)
_ = s.server.db.QueryRow("SELECT id, (EXTRACT(epoch FROM start_time)::int) as start_time FROM events WHERE event_type='diva'").Scan(&id, &start)
var timestamps []uint32
if s.server.erupeConfig.DebugOptions.DivaOverride >= 0 {
if s.server.erupeConfig.DebugOptions.DivaOverride == 0 {
if s.server.erupeConfig.RealClientMode >= _config.Z2 {
doAckBufSucceed(s, pkt.AckHandle, make([]byte, 36))
} else {
doAckBufSucceed(s, pkt.AckHandle, make([]byte, 32))
}
return
}
timestamps = generateDivaTimestamps(s, uint32(s.server.erupeConfig.DebugOptions.DivaOverride), true)
} else {
timestamps = generateDivaTimestamps(s, start, false)
}
if s.server.erupeConfig.RealClientMode >= _config.Z2 {
bf.WriteUint32(id)
}
for i := range timestamps {
bf.WriteUint32(timestamps[i])
}
// Apparently buff multipliers
bf.WriteUint16(22)
bf.WriteUint16(45)
bf.WriteUint16(2)
bf.WriteUint16(2)
doAckBufSucceed(s, pkt.AckHandle, bf.Data())
}
func handleMsgMhfGetUdInfo(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetUdInfo)
// Message that appears on the Diva Defense NPC and triggers the green exclamation mark
udInfos := []struct {
Text string
StartTime time.Time
EndTime time.Time
}{}
resp := byteframe.NewByteFrame()
resp.WriteUint8(uint8(len(udInfos)))
for _, udInfo := range udInfos {
resp.WriteBytes(stringsupport.PaddedString(udInfo.Text, 1024, true))
resp.WriteUint32(uint32(udInfo.StartTime.Unix()))
resp.WriteUint32(uint32(udInfo.EndTime.Unix()))
}
doAckBufSucceed(s, pkt.AckHandle, resp.Data())
}
func handleMsgMhfGetKijuInfo(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetKijuInfo)
beads := []uint8{1, 3, 4, 8}
rows, err := s.server.db.Query(`SELECT * FROM diva_beads`)
if err == nil {
var i int
for rows.Next() {
var bead uint8
rows.Scan(&bead)
beads[i] = bead
i++
}
}
kijuInfo := []struct {
Color uint8
Effect uint8
}{
{1, beads[0]},
{2, beads[1]},
{3, beads[2]},
{4, beads[3]},
}
bf := byteframe.NewByteFrame()
bf.WriteUint8(uint8(len(kijuInfo)))
for _, kiju := range kijuInfo {
for _, bead := range s.server.i18n.diva.prayer.beads {
if bead.id == int(kiju.Effect) {
// Found the bead with the desired ID
bf.WriteBytes(stringsupport.PaddedString(bead.name, 32, true))
bf.WriteBytes(stringsupport.PaddedString(bead.description, 512, true))
break // Exit the loop once found
}
}
bf.WriteUint8(kiju.Color)
bf.WriteUint8(kiju.Effect)
}
doAckBufSucceed(s, pkt.AckHandle, bf.Data())
}
func handleMsgMhfSetKiju(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfSetKiju)
midday := TimeMidnight().Add(12 * time.Hour)
if TimeAdjusted().After(midday) {
midday = midday.Add(12 * time.Hour)
}
s.server.db.Exec(`INSERT INTO diva_beads_assignment VALUES ($1, $2, $3)`, s.charID, pkt.BeadIndex, midday)
doAckBufSucceed(s, pkt.AckHandle, []byte{0})
}
func handleMsgMhfAddUdPoint(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfAddUdPoint)
s.server.db.Exec(`INSERT INTO diva_beads_points VALUES ($1, $2, now(), (SELECT bead_index FROM diva_beads_assignment WHERE character_id=$1 AND expiry>$3))`, s.charID, pkt.Points, TimeAdjusted())
doAckBufSucceed(s, pkt.AckHandle, []byte{0})
}
func handleMsgMhfGetUdMyPoint(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetUdMyPoint)
bf := byteframe.NewByteFrame()
bf.WriteUint8(0) // No error
var startTime time.Time
s.server.db.QueryRow(`SELECT start_time FROM events WHERE event_type='diva'`).Scan(&startTime)
for i := 0; i < 8; i++ {
for j := 0; j < 2; j++ {
var bead uint8
var points uint32
s.server.db.QueryRow(`SELECT bead_index FROM diva_beads_assignment WHERE expiry=$1`, startTime).Scan(&bead)
s.server.db.QueryRow(`SELECT COALESCE(SUM(points), 0) FROM diva_beads_points WHERE bead_index=$1 AND timestamp BETWEEN $2 AND $3`, bead, startTime.Add(time.Hour*-12), startTime).Scan(&points)
bf.WriteUint8(bead)
bf.WriteUint32(points)
bf.WriteUint32(points)
startTime = startTime.Add(time.Hour * 12)
}
}
doAckBufSucceed(s, pkt.AckHandle, bf.Data())
}
type UdPointTargets struct {
Type uint8
Value uint64
}
func handleMsgMhfGetUdTotalPointInfo(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetUdTotalPointInfo)
bf := byteframe.NewByteFrame()
bf.WriteUint8(0) // No error
targets := make([]UdPointTargets, 64)
defaultTargets := []UdPointTargets{
{0, 500000},
{0, 1000000},
{0, 2000000},
{0, 3000000},
{0, 4000000},
{0, 5000000},
{0, 6000000},
{0, 7000000},
{0, 8000000},
{0, 9000000},
{0, 10000000},
{0, 15000000},
{0, 20000000},
{0, 25000000},
{0, 30000000},
{0, 35000000},
{0, 40000000},
{0, 45000000},
{0, 50000000},
{0, 55000000},
{0, 60000000},
{0, 70000000},
{0, 80000000},
{0, 90000000},
{0, 100000000},
{1, 9000000},
{2, 30000000},
{3, 55000000},
}
for i, target := range defaultTargets {
targets[i].Type = target.Type
targets[i].Value = target.Value
}
for _, target := range targets {
bf.WriteUint64(target.Value)
}
for _, target := range targets {
bf.WriteUint8(target.Type)
}
var totalSouls uint64
s.server.db.QueryRow(`SELECT SUM(points) FROM diva_beads_points WHERE bead_index IS NOT NULL`).Scan(&totalSouls)
bf.WriteUint64(totalSouls)
doAckBufSucceed(s, pkt.AckHandle, bf.Data())
}
func handleMsgMhfGetUdSelectedColorInfo(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetUdSelectedColorInfo)
bf := byteframe.NewByteFrame()
bf.WriteUint8(0) // No error
var startTime time.Time
s.server.db.QueryRow(`SELECT start_time FROM events WHERE event_type='diva'`).Scan(&startTime)
for x := 0; x < 8; x++ {
var j, k, l int
for i := 0; i < 4; i++ {
s.server.db.QueryRow(`SELECT COALESCE(SUM(points), 0) FROM diva_beads_points WHERE bead_index=$1 AND timestamp BETWEEN $2 AND $3`, i+1, startTime, startTime.Add(time.Hour*24)).Scan(&j)
if j > k {
k = j
l = i + 1
}
}
startTime = startTime.Add(time.Hour * 24)
bf.WriteUint8(uint8(l))
}
doAckBufSucceed(s, pkt.AckHandle, bf.Data())
}
func handleMsgMhfGetUdMonsterPoint(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetUdMonsterPoint)
monsterPoints := []struct {
MID uint8
Points uint16
}{
{MID: mhfmon.Rathian, Points: 60},
{MID: mhfmon.Fatalis, Points: 90},
{MID: mhfmon.YianKutKu, Points: 20},
{MID: mhfmon.LaoShanLung, Points: 80},
{MID: mhfmon.Cephadrome, Points: 40},
{MID: mhfmon.Rathalos, Points: 60},
{MID: mhfmon.Diablos, Points: 60},
{MID: mhfmon.Khezu, Points: 70},
{MID: mhfmon.Gravios, Points: 70},
{MID: mhfmon.Gypceros, Points: 40},
{MID: mhfmon.Plesioth, Points: 60},
{MID: mhfmon.Basarios, Points: 50},
{MID: mhfmon.Monoblos, Points: 50},
{MID: mhfmon.Velocidrome, Points: 10},
{MID: mhfmon.Gendrome, Points: 10},
{MID: mhfmon.Iodrome, Points: 10},
{MID: mhfmon.Kirin, Points: 80},
{MID: mhfmon.CrimsonFatalis, Points: 100},
{MID: mhfmon.PinkRathian, Points: 60},
{MID: mhfmon.BlueYianKutKu, Points: 30},
{MID: mhfmon.PurpleGypceros, Points: 40},
{MID: mhfmon.YianGaruga, Points: 80},
{MID: mhfmon.SilverRathalos, Points: 90},
{MID: mhfmon.GoldRathian, Points: 80},
{MID: mhfmon.BlackDiablos, Points: 60},
{MID: mhfmon.WhiteMonoblos, Points: 60},
{MID: mhfmon.RedKhezu, Points: 70},
{MID: mhfmon.GreenPlesioth, Points: 60},
{MID: mhfmon.BlackGravios, Points: 80},
{MID: mhfmon.DaimyoHermitaur, Points: 30},
{MID: mhfmon.AzureRathalos, Points: 60},
{MID: mhfmon.AshenLaoShanLung, Points: 80},
{MID: mhfmon.Blangonga, Points: 60},
{MID: mhfmon.Congalala, Points: 40},
{MID: mhfmon.Rajang, Points: 80},
{MID: mhfmon.KushalaDaora, Points: 110},
{MID: mhfmon.ShenGaoren, Points: 80},
{MID: mhfmon.YamaTsukami, Points: 80},
{MID: mhfmon.Chameleos, Points: 110},
{MID: mhfmon.Lunastra, Points: 100},
{MID: mhfmon.Teostra, Points: 110},
{MID: mhfmon.ShogunCeanataur, Points: 40},
{MID: mhfmon.Bulldrome, Points: 10},
{MID: mhfmon.WhiteFatalis, Points: 110},
{MID: mhfmon.Hypnocatrice, Points: 250},
{MID: mhfmon.Lavasioth, Points: 250},
{MID: mhfmon.Tigrex, Points: 70},
{MID: mhfmon.Akantor, Points: 100},
{MID: mhfmon.BrightHypnoc, Points: 250},
{MID: mhfmon.RedLavasioth, Points: 250},
{MID: mhfmon.Espinas, Points: 250},
{MID: mhfmon.BurningEspinas, Points: 250},
{MID: mhfmon.WhiteHypnoc, Points: 250},
{MID: mhfmon.AqraVashimu, Points: 250},
{MID: mhfmon.AqraJebia, Points: 250},
{MID: mhfmon.Berukyurosu, Points: 250},
{MID: mhfmon.Pariapuria, Points: 250},
{MID: mhfmon.PearlEspinas, Points: 250},
{MID: mhfmon.KamuOrugaron, Points: 250},
{MID: mhfmon.NonoOrugaron, Points: 250},
{MID: mhfmon.Dyuragaua, Points: 250},
{MID: mhfmon.Doragyurosu, Points: 250},
{MID: mhfmon.Gurenzeburu, Points: 250},
{MID: mhfmon.Rukodiora, Points: 250},
{MID: mhfmon.Gogomoa, Points: 250},
{MID: mhfmon.TaikunZamuza, Points: 250},
{MID: mhfmon.Abiorugu, Points: 250},
{MID: mhfmon.Kuarusepusu, Points: 250},
{MID: mhfmon.Odibatorasu, Points: 250},
{MID: mhfmon.Disufiroa, Points: 250},
{MID: mhfmon.Rebidiora, Points: 250},
{MID: mhfmon.Anorupatisu, Points: 250},
{MID: mhfmon.Hyujikiki, Points: 250},
{MID: mhfmon.Midogaron, Points: 250},
{MID: mhfmon.Giaorugu, Points: 250},
{MID: mhfmon.Farunokku, Points: 250},
{MID: mhfmon.Pokaradon, Points: 250},
{MID: mhfmon.Shantien, Points: 250},
{MID: mhfmon.Goruganosu, Points: 250},
{MID: mhfmon.Aruganosu, Points: 250},
{MID: mhfmon.Baruragaru, Points: 250},
{MID: mhfmon.Zerureusu, Points: 250},
{MID: mhfmon.Gougarf, Points: 250},
{MID: mhfmon.Forokururu, Points: 250},
{MID: mhfmon.Meraginasu, Points: 250},
{MID: mhfmon.Diorex, Points: 250},
{MID: mhfmon.GarubaDaora, Points: 250},
{MID: mhfmon.Inagami, Points: 250},
{MID: mhfmon.Varusaburosu, Points: 250},
{MID: mhfmon.Poborubarumu, Points: 250},
{MID: mhfmon.Gureadomosu, Points: 250},
{MID: mhfmon.Harudomerugu, Points: 250},
{MID: mhfmon.Toridcless, Points: 250},
{MID: mhfmon.Gasurabazura, Points: 250},
{MID: mhfmon.YamaKurai, Points: 250},
{MID: mhfmon.Zinogre, Points: 120},
{MID: mhfmon.Deviljho, Points: 120},
{MID: mhfmon.Brachydios, Points: 120},
{MID: mhfmon.ToaTesukatora, Points: 250},
{MID: mhfmon.Barioth, Points: 120},
{MID: mhfmon.Uragaan, Points: 120},
{MID: mhfmon.StygianZinogre, Points: 120},
{MID: mhfmon.Guanzorumu, Points: 250},
{MID: mhfmon.Voljang, Points: 250},
{MID: mhfmon.Nargacuga, Points: 120},
{MID: mhfmon.Keoaruboru, Points: 250},
{MID: mhfmon.Zenaserisu, Points: 250},
{MID: mhfmon.GoreMagala, Points: 120},
{MID: mhfmon.ShagaruMagala, Points: 120},
{MID: mhfmon.Amatsu, Points: 120},
{MID: mhfmon.Eruzerion, Points: 250},
{MID: mhfmon.Seregios, Points: 120},
{MID: mhfmon.Bogabadorumu, Points: 250},
}
resp := byteframe.NewByteFrame()
resp.WriteUint8(uint8(len(monsterPoints)))
for _, mp := range monsterPoints {
resp.WriteUint8(mp.MID)
resp.WriteUint16(mp.Points)
}
doAckBufSucceed(s, pkt.AckHandle, resp.Data())
}
func handleMsgMhfGetUdDailyPresentList(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetUdDailyPresentList)
// Temporary canned response
data, _ := hex.DecodeString("0100001600000A5397DF00000000000000000000000000000000")
doAckBufSucceed(s, pkt.AckHandle, data)
}
func handleMsgMhfGetUdNormaPresentList(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetUdNormaPresentList)
// Temporary canned response
data, _ := hex.DecodeString("0100001600000A5397DF00000000000000000000000000000000")
doAckBufSucceed(s, pkt.AckHandle, data)
}
func handleMsgMhfAcquireUdItem(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfAcquireUdItem)
// from gal
// daily = 0
// personal = 1
// personal rank = 2
// guild rank = 3
// gcp = 4
// from cat
// treasure achievement = 5
// personal achievement = 6
// guild achievement = 7
bf := byteframe.NewByteFrame()
bf.WriteUint16(0) // NumRewards
doAckBufSucceed(s, pkt.AckHandle, bf.Data())
}
func handleMsgMhfGetUdRanking(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetUdRanking)
bf := byteframe.NewByteFrame()
// Temporary
for i := 0; i < 100; i++ {
bf.WriteUint16(uint16(i + 1))
bf.WriteBytes(stringsupport.PaddedString("", 25, true))
if pkt.RankType == 1 || pkt.RankType == 3 { // "Total" type
bf.WriteBytes(stringsupport.PaddedString("", 16, true))
}
bf.WriteUint32(0)
}
doAckBufSucceed(s, pkt.AckHandle, bf.Data())
}
func handleMsgMhfGetUdMyRanking(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetUdMyRanking)
bf := byteframe.NewByteFrame()
bf.WriteUint32(0) // ranking
bf.WriteUint32(0) // rankingDupe?
bf.WriteUint32(0) // guildPoints
bf.WriteUint32(0) // unk
bf.WriteUint32(0) // unkDupe?
bf.WriteUint32(0) // guildPointsDupe?
bf.WriteBytes(stringsupport.PaddedString("", 25, true))
doAckBufSucceed(s, pkt.AckHandle, bf.Data())
}
type Tile struct {
ID uint16
NextID uint16
BranchID uint16
QuestFile1 uint16
QuestFile2 uint16
QuestFile3 uint16
BranchIndex uint8
Type uint8
PointsReq int32
Claimed bool
Unk1 uint8
Unk2 uint32
}
type InterceptionMaps struct {
Maps []MapData
Branches []MapBranch
}
func (im *InterceptionMaps) Scan(val interface{}) (err error) {
switch v := val.(type) {
case []byte:
err = json.Unmarshal(v, &im)
case string:
err = json.Unmarshal([]byte(v), &im)
}
return
}
func (im *InterceptionMaps) Value() (valuer driver.Value, err error) {
return json.Marshal(im)
}
func (md *MapData) GetClaimed() uint32 {
var claimed uint32
for _, tile := range md.Tiles {
if md.Points[tile.QuestFile1]-tile.PointsReq > 0 {
tile.Claimed = true
if tile.PointsReq > 0 {
claimed++
}
md.Points[tile.QuestFile1] -= tile.PointsReq
}
}
return claimed
}
func (md *MapData) TotalPoints() int32 {
var points int32
for i := range md.Tiles {
if md.Tiles[i].Type > 2 {
continue
}
points += md.Tiles[i].PointsReq
}
return points
}
func (md *MapData) Completed() bool {
if md.Points[0] > md.TotalPoints() {
return true
}
return false
}
func (im *InterceptionMaps) CurrPrevID() (uint32, uint32) {
var currID, prevID uint32
for i := range im.Maps {
prevID = currID
currID = im.Maps[i].ID
if im.Maps[i].Points[0] < im.Maps[i].TotalPoints() {
break
}
}
return currID, prevID
}
type MapData struct {
ID uint32
NextID uint32
Points map[uint16]int32
Tiles []Tile
}
type MapProg struct {
ID uint32
Unk uint16
Tiles []Tile
Bytes *byteframe.ByteFrame
}
type MapBranch struct {
MapIndex uint32
ItemType uint8
ItemID uint16
Quantity uint16
TileIndex1 uint16 // Sequential
TileIndex2 uint16 // Sequential, last = 99
ChestType uint8
}
func handleMsgMhfGetUdGuildMapInfo(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetUdGuildMapInfo)
guild, err := GetGuildInfoByCharacterId(s, s.charID)
if err != nil || guild == nil {
doAckBufSucceed(s, pkt.AckHandle, []byte{0xFF})
return
}
isApplicant, _ := guild.HasApplicationForCharID(s, s.charID)
if err != nil || isApplicant {
doAckBufSucceed(s, pkt.AckHandle, []byte{0xFF})
return
}
var interceptionMaps InterceptionMaps
err = s.server.db.QueryRow(`SELECT interception_maps FROM guilds WHERE id=$1`, guild.ID).Scan(&interceptionMaps)
if err != nil {
s.server.logger.Error("Failed to load interception map data", zap.Error(err))
doAckBufSucceed(s, pkt.AckHandle, []byte{0xFF})
return
}
bf := byteframe.NewByteFrame()
bf.WriteUint8(0) // No error
var tilesClaimed uint32
currentMapID, prevMapID := interceptionMaps.CurrPrevID()
currProg := byteframe.NewByteFrame()
prevProg := byteframe.NewByteFrame()
bf.WriteUint8(uint8(len(interceptionMaps.Maps)))
for _, _map := range interceptionMaps.Maps {
bf.WriteUint32(_map.ID)
bf.WriteUint32(_map.NextID)
for _, tile := range _map.Tiles {
bf.WriteUint16(tile.ID)
bf.WriteUint16(tile.NextID)
bf.WriteUint16(tile.BranchID)
bf.WriteUint16(tile.QuestFile1)
bf.WriteUint16(tile.QuestFile2)
bf.WriteUint16(tile.QuestFile3)
bf.WriteUint8(tile.BranchIndex)
bf.WriteUint8(tile.Type)
bf.WriteInt32(tile.PointsReq)
bf.WriteUint8(tile.Unk1)
bf.WriteUint32(tile.Unk2)
}
bf.WriteBytes(make([]byte, 23*(64-len(_map.Tiles)))) // Fill out 64 tiles
if _map.Completed() && _map.ID != prevMapID {
tilesClaimed += _map.GetClaimed()
}
if _map.ID == currentMapID {
currProg.WriteUint32(_map.ID)
currProg.WriteUint16(1)
currProg.WriteUint8(uint8(len(_map.Tiles)))
for _, tile := range _map.Tiles {
if tile.Type != 1 {
if _map.Points[tile.QuestFile1]-tile.PointsReq > 0 {
tile.Claimed = true
tilesClaimed++
_map.Points[tile.QuestFile1] -= tile.PointsReq
currProg.WriteInt32(tile.PointsReq)
} else {
currProg.WriteInt32(_map.Points[tile.QuestFile1])
_map.Points[tile.QuestFile1] = 0
}
} else {
currProg.WriteInt32(0)
}
currProg.WriteInt32(tile.PointsReq)
currProg.WriteUint16(tile.ID)
currProg.WriteUint16(tile.NextID)
currProg.WriteUint16(tile.BranchID)
currProg.WriteUint16(tile.QuestFile1)
currProg.WriteUint16(tile.QuestFile2)
currProg.WriteUint16(tile.QuestFile3)
currProg.WriteUint8(tile.BranchIndex)
currProg.WriteUint8(tile.Type)
if tile.Claimed || tile.Type == 1 {
currProg.WriteBool(true)
} else {
currProg.WriteBool(false)
}
}
}
if _map.ID == prevMapID {
prevProg.WriteUint32(_map.ID)
prevProg.WriteUint16(1)
prevProg.WriteUint8(uint8(len(_map.Tiles)))
for _, tile := range _map.Tiles {
if tile.Type != 1 {
if _map.Points[tile.QuestFile1]-tile.PointsReq > 0 {
tile.Claimed = true
tilesClaimed++
_map.Points[tile.QuestFile1] -= tile.PointsReq
prevProg.WriteInt32(tile.PointsReq)
} else {
prevProg.WriteInt32(_map.Points[tile.QuestFile1])
_map.Points[tile.QuestFile1] = 0
}
} else {
prevProg.WriteInt32(0)
}
prevProg.WriteInt32(tile.PointsReq)
prevProg.WriteUint16(tile.ID)
prevProg.WriteUint16(tile.NextID)
prevProg.WriteUint16(tile.BranchID)
prevProg.WriteUint16(tile.QuestFile1)
prevProg.WriteUint16(tile.QuestFile2)
prevProg.WriteUint16(tile.QuestFile3)
prevProg.WriteUint8(tile.BranchIndex)
prevProg.WriteUint8(tile.Type)
if tile.Claimed || tile.Type == 1 {
prevProg.WriteBool(true)
} else {
prevProg.WriteBool(false)
}
}
}
}
bf.WriteUint16(uint16(len(interceptionMaps.Branches)))
for _, branch := range interceptionMaps.Branches {
bf.WriteUint32(branch.MapIndex)
bf.WriteUint8(branch.ItemType)
bf.WriteUint16(branch.ItemID)
bf.WriteUint16(branch.Quantity)
bf.WriteUint16(branch.TileIndex1)
bf.WriteUint16(branch.TileIndex2)
bf.WriteUint8(branch.ChestType)
}
if prevMapID > 0 {
bf.WriteUint8(2)
} else {
bf.WriteUint8(1)
}
bf.WriteBytes(currProg.Data())
if prevMapID > 0 {
bf.WriteBytes(prevProg.Data())
}
bf.WriteUint32(tilesClaimed)
doAckBufSucceed(s, pkt.AckHandle, bf.Data())
}
func getNeighbourTiles(tiles [][]uint16, tile uint16) []uint16 {
var vals []uint16
var temp []uint16
if tile%2 == 0 {
temp = []uint16{tile - 100, tile - 1, tile + 1, tile + 99, tile + 100, tile + 101}
} else {
temp = []uint16{tile - 101, tile - 100, tile - 99, tile - 1, tile + 1, tile + 100}
}
for _, val := range temp {
for x := range tiles {
for y := range tiles[x] {
if tiles[x][y] == val {
vals = append(vals, val)
}
}
}
}
return vals
}
func getBranchTile(tiles [][]uint16, excluded []uint16, tile uint16) uint16 {
neighbours := getNeighbourTiles(tiles, tile)
var validNeighbours, validBranchTiles []uint16
for i := range neighbours {
if !slices.Contains(excluded, neighbours[i]) {
// Neighbour tiles that are not in the path
validNeighbours = append(validNeighbours, neighbours[i])
}
}
if len(validNeighbours) == 0 {
return 0
}
for i := range validNeighbours {
subNeighbours := getNeighbourTiles(tiles, validNeighbours[i])
var invalid bool
var cleanSubNeighbours []uint16
for _, subNeighbour := range subNeighbours {
if subNeighbour != validNeighbours[i] && subNeighbour != tile {
cleanSubNeighbours = append(cleanSubNeighbours, subNeighbour)
}
}
for _, subNeighbour := range cleanSubNeighbours {
if slices.Contains(excluded, subNeighbour) {
invalid = true
break
}
}
if !invalid {
validBranchTiles = append(validBranchTiles, validNeighbours[i])
}
}
if len(validBranchTiles) == 0 {
return 0
}
rand.Seed(time.Now().UnixNano())
return validBranchTiles[rand.Intn(len(validBranchTiles))]
}
func GenerateUdGuildMaps() ([]MapData, []MapBranch) {
tiles := make([][]uint16, 5)
for i := range tiles {
tiles[i] = make([]uint16, 12)
for j := range tiles[i] {
tiles[i][j] = uint16(((i + 1) * 100) + j + 1)
}
}
var mapData []MapData
var mapBranches []MapBranch
for i := 0; i < 5; i++ {
var startTile, endTile uint16
var randTemp []uint16
rand.Seed(time.Now().UnixNano())
randTemp = tiles[rand.Intn(len(tiles))]
startTile = randTemp[rand.Intn(len(randTemp))]
for {
rand.Seed(time.Now().UnixNano())
randTemp = tiles[rand.Intn(len(tiles))]
endTile = randTemp[rand.Intn(len(randTemp))]
invalidTiles := append(getNeighbourTiles(tiles, startTile), startTile)
if !slices.Contains(invalidTiles, endTile) {
break
}
}
var tilePath []uint16
var iterations int
var tooDifficult bool
for {
var pathFailed bool
var evictedTiles []uint16
tilePath = []uint16{startTile}
for {
var possibleTiles []uint16
tempTiles := getNeighbourTiles(tiles, tilePath[len(tilePath)-1])
for _, tile := range tempTiles {
if !slices.Contains(evictedTiles, tile) {
possibleTiles = append(possibleTiles, tile)
}
}
if len(possibleTiles) == 0 {
pathFailed = true
break
}
for _, tile := range possibleTiles {
evictedTiles = append(evictedTiles, tile)
}
newTile := possibleTiles[rand.Intn(len(possibleTiles))]
tilePath = append(tilePath, newTile)
if tilePath[len(tilePath)-1] == endTile {
if len(tilePath) < 20 {
pathFailed = true
}
break
}
}
if !pathFailed {
break
}
if pathFailed {
iterations = iterations + 1
}
if iterations > 1000 {
tooDifficult = true
break
}
}
if tooDifficult {
i--
continue
}
var mapTiles []Tile
for j, tile := range tilePath {
mapTile := Tile{}
mapTile.ID = tile
mapTile.BranchIndex = uint8(j + 1)
switch j {
case 0:
mapTile.Type = 1
mapTile.NextID = tilePath[j+1]
case len(tilePath) - 1:
mapTile.Type = 2
default:
mapTile.NextID = tilePath[j+1]
}
switch i {
case 0:
mapTile.PointsReq = int32(2500 + 150*(j-1))
case 1:
mapTile.PointsReq = int32(5500 + 600*(j-1))
case 2:
mapTile.PointsReq = int32(6500 + 800*(j-1))
case 3:
mapTile.PointsReq = int32(7500 + 1000*(j-1))
case 4:
mapTile.PointsReq = int32(8500 + 1000*(j-1))
}
if mapTile.Type == 1 {
mapTile.PointsReq = 0
}
mapTiles = append(mapTiles, mapTile)
}
var evictedTiles []uint16
for _, tile := range tilePath {
evictedTiles = append(evictedTiles, tile)
}
var branchTiles []Tile
for j := range mapTiles {
if mapTiles[j].Type != 0 {
continue
}
var newBranchTile uint16
var branchIndex int
currentBranchTile := mapTiles[j]
for {
newBranchTile = getBranchTile(tiles, evictedTiles, currentBranchTile.ID)
if newBranchTile == 0 {
if currentBranchTile != mapTiles[j] {
branchTiles[len(branchTiles)-1].Type = 4
branchTiles[len(branchTiles)-1].Unk1 = 1
branchTiles[len(branchTiles)-1].Unk2 = 2
// Make treasure more interesting, 2000GCP for now
mapBranches = append(mapBranches, MapBranch{
MapIndex: uint32(i + 1),
ItemType: 26,
ItemID: 0,
Quantity: 2000,
TileIndex1: uint16(branchIndex),
TileIndex2: 99,
ChestType: 2,
})
}
break
} else {
if currentBranchTile.ID == mapTiles[j].ID {
mapTiles[j].BranchID = newBranchTile
mapTiles[j].Type = 3
} else {
branchTiles[len(branchTiles)-1].NextID = newBranchTile
}
branchIndex++
newTile := Tile{
ID: newBranchTile,
QuestFile1: uint16(j%5 + 58079),
BranchIndex: uint8(branchIndex),
Type: 0,
PointsReq: 100,
Unk1: 0,
Unk2: 0,
}
branchTiles = append(branchTiles, newTile)
for _, k := range getNeighbourTiles(tiles, currentBranchTile.ID) {
evictedTiles = append(evictedTiles, k)
}
currentBranchTile = newTile
}
}
}
for j := range branchTiles {
mapTiles = append(mapTiles, branchTiles[j])
}
if i >= 4 {
mapData = append(mapData, MapData{uint32(i + 1), 4, make(map[uint16]int32), mapTiles})
} else {
mapData = append(mapData, MapData{uint32(i + 1), uint32(i + 2), make(map[uint16]int32), mapTiles})
}
}
return mapData, mapBranches
}
func handleMsgMhfGenerateUdGuildMap(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGenerateUdGuildMap)
guild, err := GetGuildInfoByCharacterId(s, s.charID)
if err != nil || guild == nil {
doAckBufSucceed(s, pkt.AckHandle, []byte{0xFF})
return
}
isApplicant, _ := guild.HasApplicationForCharID(s, s.charID)
if err != nil || isApplicant {
doAckBufSucceed(s, pkt.AckHandle, []byte{0xFF})
return
}
interceptionMaps := &InterceptionMaps{}
interceptionMaps.Maps, interceptionMaps.Branches = GenerateUdGuildMaps()
_, err = s.server.db.Exec(`UPDATE guilds SET interception_maps = $1 WHERE id = $2`, interceptionMaps, guild.ID)
if err != nil {
s.server.logger.Debug("err", zap.Error(err))
}
doAckBufSucceed(s, pkt.AckHandle, []byte{0})
}